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Home Chemnovo Hydrazides Bis-cyclohexanone Oxalyl Dihydrazide 99% AR

00420

Bis-cyclohexanone Oxalyl Dihydrazide 99% AR

Super sensitive reagent for spectrophotometric determination of copper (II). Cuprizon, Cuprizone, Oxalic acid bis(cyclohexylidenehydrazide)

CAS : 370-81-0

HS Code : 2928.00900

Molecular Formula : C14H22N4O2

Molecular Weight : 278.36

MSDS

Product Datasheet

Shelf Life : 60 Months

Sample COA COA

Physical Properties

Physical state at 20 °C
Solid
 Colour
White powder
Melting point/ Freezing point [°C]
210 - 214 °C
 Density [g/cm3]
>1
Solubility in water [% weight]
Insoluble in water

Specification

Appearance
White to tan crystals or powder
 Assay
Min 99%
Melting point
206 - 214 deg C
 Substance insoluble in methanol
Max 0.005%
Heavy metal (as Pb)
Max 0.001%
 Iron (Fe)
Max 0.001%
Sulphated ash
Max 0.1%
 Loss on drying (at 105°C)
Max 0.5%
Suitability (for determination of copper)
Passes test

Safety Information and Hazard Symbols